140931462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197383}}^1$

素因数の和:197412

約数の個数: 32

約数和(自身を含む): 341079552

約数和(自身を除く): 200148090

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 197383, 394766, 592149, 1184298, 1381681, 2763362, 3355511, 4145043, 6711022, 8290086, 10066533, 20133066, 23488577, 46977154, 70465731, 140931462]

約数ペア:

[(1, 140931462), (2, 70465731), (3, 46977154), (6, 23488577), (7, 20133066), (14, 10066533), (17, 8290086), (21, 6711022), (34, 4145043), (42, 3355511), (51, 2763362), (102, 1381681), (119, 1184298), (238, 592149), (357, 394766), (714, 197383)]